发明名称 SHOT PELLETS FOR GAME HUNTING ON WET MARSCHLANDS AND A METHOD OF MANUFACTURING SUCH SHOT
摘要 The invention relates to shot pellets for hunting in wet marschlands or corresponding wet areas. The shot has an inner core of copper or copper alloy and an outer layer of silver or silver alloy.No heavy metal will leach from the shot into the environmental surroundings, and the shot has no toxic effect on birds, even should they ingest a considerable quantity of shot. The shot is produced by granulating copper or copper alloy electrochemically to obtain shot cores, whereafter at least one layer is applied thereto. The outer layer always consists of silver or a silver alloy.
申请公布号 WO9630715(A1) 申请公布日期 1996.10.03
申请号 WO1996SE00373 申请日期 1996.03.26
申请人 BOLIDEN MINERAL AB;LINDGREN, PER-OLOV;JOHANSSON, KARL-ERIK;JOHANSSON, KJELL-AAKE;PAULSSON, KARIN 发明人 LINDGREN, PER-OLOV;JOHANSSON, KARL-ERIK;JOHANSSON, KJELL-AAKE;PAULSSON, KARIN
分类号 B22F1/02;F42B7/04;(IPC1-7):F42B7/04 主分类号 B22F1/02
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